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engine: client: do not alter the state if invalid HANDLE was passed to pfnSPR_Set. Fixes Half-Life: MMod

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This commit is contained in:
Alibek Omarov 2023-03-15 04:58:33 +03:00
parent 3a956a1ad3
commit 1630d87c0d
1 changed files with 7 additions and 1 deletions
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8
engine/client/cl_game.c
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@ -1417,7 +1417,13 @@ pfnSPR_Set
*/ */
static void GAME_EXPORT pfnSPR_Set( HSPRITE hPic, int r, int g, int b ) static void GAME_EXPORT pfnSPR_Set( HSPRITE hPic, int r, int g, int b )
{ {
clgame.ds.pSprite = CL_GetSpritePointer( hPic ); const model_t *sprite = CL_GetSpritePointer( hPic );
// a1ba: do not alter the state if invalid HSPRITE was passed
if( !sprite )
return;
clgame.ds.pSprite = sprite;
clgame.ds.spriteColor[0] = bound( 0, r, 255 ); clgame.ds.spriteColor[0] = bound( 0, r, 255 );
clgame.ds.spriteColor[1] = bound( 0, g, 255 ); clgame.ds.spriteColor[1] = bound( 0, g, 255 );
clgame.ds.spriteColor[2] = bound( 0, b, 255 ); clgame.ds.spriteColor[2] = bound( 0, b, 255 );